Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2017, 07:48 AM

  • 21 0929_21 0928_4122017_005508.mp4

Date
04/12/2017
W/O
0618972
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00760
PipeID
P16017
Time
12:48 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO492
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20170411MDM_CLAREMONT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
21 0929
Downstream MH
21 0928
Dir. of Survey
Downstream
Length Surveyed
528.8 ft.
Total Length
528.8 ft.
Structural Index
3
Structural Quick
3622
Structural Rating
22
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 21 0929 to 21 0928
MH: 21 0929MH: 21 0928downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 4:0023.6 ft. MGO - General Observation - MAG COAT 30% START95.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG153.1 ft. RFJ - Roots Fine Joint, from 09 to 11 o'clock, within 8 inches of joint: YESR - 2%220.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG241.9 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES - SLIGHT308.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG318.3 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SLIGHT413.5 ft. MGO - General Observation - MAG COAT10% START416.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG492.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG528.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN: CONCRETE STOPLOG IN PLACE528.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG528.4 ft. MGO - General Observation - MAG COAT 10% FINISH528.8 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observation photos (7)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 60% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 4:00

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    95.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    220.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    308.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    416.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    492.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P16017Work order 0618972

Observations (19)

DistanceCodeObservation
2SAPSEVERE AGG
416.3SAPSEVERE AGG
220.3SAPSEVERE AGG
413.5MGOMAG COAT10% START
95.8SAPSEVERE AGG
0MWL—
0AMH12:50AM
528.4MGOConn. @ Mh, 9 O' Clock. OPEN: CONCRETE STOPLOG IN PLACE
23.6MGOMAG COAT 30% START
308.7SAPSEVERE AGG
528.8AMH1:35AM
528.4SAPSEVERE AGG
241.9FCSLIGHT
492.6SAPSEVERE AGG
0MWM—
2MGOMAG COAT 60% START 8:00 TO 4:00
318.3FCSLIGHT
528.4MGOMAG COAT 10% FINISH
153.1RFJ2%

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2017-04-12T00:48:28-07:00